HR‐HAR: A hierarchical relation representation for human activity recognition based on Wi‐Fi
Abstract The Wi‐Fi‐based human activity recognition shows immense potential, as it is device‐free, non‐intrusive to privacy, and low‐cost. However, current learning‐based recognition methods mostly adopt the hybrid representation without distinguished contributions of features to different activitie...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-01-01
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| Series: | IET Communications |
| Online Access: | https://doi.org/10.1049/cmu2.12497 |